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prionPRIOn knowledge basePRION:CVE-2020-25812
HistorySep 27, 2020 - 9:15 p.m.

Design/Logic Flaw

2020-09-2721:15:00
PRIOn knowledge base
www.prio-n.com
5

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.5%

An issue was discovered in MediaWiki 1.34.x before 1.34.4. On Special:Contributions, the NS filter uses unescaped messages as keys in the option key for an HTMLForm specifier. This is vulnerable to a mild XSS if one of those messages is changed to include raw HTML.

CPENameOperatorVersion
fedoraeq33
mediawikige1.34.0
mediawikilt1.34.4

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.5%